[dev-v5] TreeView component v5

[PascalVorwerk]

Pull Request

📖 Description

Just me trying to help out with the tree view component. Currently a bit stuck because using the installed web components doesnt make my component work. If i add the CDN style import, it does work. Not entirely sure how to fix it.

Note, most code is simply taken over from the v4 version, as most 'logic' seemed to be the same to the v5 version apart from some more icon slots being added for the fluent-tree-item components and having some more parameters for size and appearance.

📑 Test Plan

✅ Checklist

General

Not complete yet at all!

• I have added tests for my changes.
• I have tested my changes.
• I have updated the project documentation to reflect my changes.
• I have read the CONTRIBUTING documentation and followed the standards for this project.
  ted the Unit Tests for an existing component

[PascalVorwerk]

@vnbaaij i am pretty stuck on this, i haven't been able to figure out on how to bind the onselectedchanged events to the component. It only works for me locally when i add the cdn script to the app.razor, then all bindings work like they should.

Should someone else take over?

[vnbaaij]

I haven't had time to look at this yet. Had issues with getting the pure web component running as well.
Will let you know once I have taken a look.